*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'xiaomi/whyred/whyred:9/PKQ1.180904.001/V11.0.3.0.PEIMIXM:user/release-keys'
Revision: '0'
ABI: 'arm64'
pid: 826, tid: 826, name: mm-pp-dpps  >>> /system/vendor/bin/mm-pp-dpps <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
Cause: null pointer dereference
    x0  000000000000002b  x1  0000007ffd7215a0  x2  0000000000000004  x3  0000000000000003
    x4  0000000000000067  x5  0000000080808080  x6  7c08633afefefeff  x7  7f7f7f7f7f7f7f7f
    x8  0000005576f49000  x9  0000000000000001  x10 0000007ffd721750  x11 0000000000000025
    x12 0000000000000018  x13 ffffffffffffffff  x14 ffffffffff000000  x15 ffffffffffffffff
    x16 000000737ca72cc0  x17 000000737d086dc8  x18 0000000000000010  x19 0000000000000014
    x20 000000737c446064  x21 0000000000000000  x22 000000737d7ed5e0  x23 0000005576f26dc5
    x24 000000737d7ed5e0  x25 0000005576f49000  x26 0000000000000000  x27 000000737d7ed5e0
    x28 0000000000000000  x29 0000007ffd722f20
    sp  0000007ffd721cd0  lr  0000000000000000  pc  0000000000000000

backtrace:
    #00 pc 0000000000000000  <unknown>

stack:
         0000007ffd721c50  000000737c427200  [anon:libc_malloc]
         0000007ffd721c58  000000737c42e2a0  [anon:libc_malloc]
         0000007ffd721c60  0000007ffd721cd0  [stack]
         0000007ffd721c68  000000737d0bfb5c  /system/lib64/libc.so (je_free+140)
         0000007ffd721c70  000000737d7ed5e0  <anonymous:000000737d7ed000>
         0000007ffd721c78  000000737d7ed5e0  <anonymous:000000737d7ed000>
         0000007ffd721c80  0000000000000008
         0000007ffd721c88  4d66023ddb29ebf9
         0000007ffd721c90  0000000000000000
         0000007ffd721c98  0000000000000000
         0000007ffd721ca0  000000737c446064  [anon:libc_malloc]
         0000007ffd721ca8  0000000000000014
         0000007ffd721cb0  0000007ffd721cc0  [stack]
         0000007ffd721cb8  0000005576f05c70  /vendor/bin/mm-pp-dpps (_Z20term_signal_callbacki+56)
         0000007ffd721cc0  0000007ffd722f20  [stack]
         0000007ffd721cc8  0000000000000000
    #00  0000007ffd721cd0  000000000000000f
         0000007ffd721cd8  0000000000000000
         0000007ffd721ce0  0000000000000001
         0000007ffd721ce8  4d66023ddb29ebf9
         0000007ffd721cf0  0000000000000000
         0000007ffd721cf8  000000737c441090  [anon:libc_malloc]
         0000007ffd721d00  000000737d7ed5e0  <anonymous:000000737d7ed000>
         0000007ffd721d08  4d66023ddb29ebf9
         0000007ffd721d10  0000000000000000
         0000007ffd721d18  000000737c42d6e0  [anon:libc_malloc]
         0000007ffd721d20  000000737d7ed5e0  <anonymous:000000737d7ed000>
         0000007ffd721d28  000000737c427208  [anon:libc_malloc]
         0000007ffd721d30  000000737c427200  [anon:libc_malloc]
         0000007ffd721d38  000000737c42d740  [anon:libc_malloc]
         0000007ffd721d40  0000007ffd721db0  [stack]
         0000007ffd721d48  4d66023ddb29ebf9

memory near x1 ([stack]):
    0000007ffd721580 0000000000000000 000000737ca73780  .........7.|s...
    0000007ffd721590 0000007ffd721660 000000737ca58208  `.r........|s...
    0000007ffd7215a0 0000007ffd7215f8 000000000000000b  ..r.............
    0000007ffd7215b0 0000007ffd7216f4 0000000000000001  ..r.............
    0000007ffd7215c0 0000005576f253e3 0000000000000005  .S.vU...........
    0000007ffd7215d0 0000007ffd721888 0000000000000025  ..r.....%.......
    0000007ffd7215e0 0000000000001000 4d66023ddb29ebf9  ..........).=.fM
    0000007ffd7215f0 0000000000000000 8a5dfd4e0c033a00  .........:..N.].
    0000007ffd721600 000000737d2c33e7 4d66023ddb29ebf9  .3,}s.....).=.fM
    0000007ffd721610 000000737ca73618 0000000000000000  .6.|s...........
    0000007ffd721620 000000737d7ed5e0 000000737ca73028  ..~}s...(0.|s...
    0000007ffd721630 0000000000000001 0000000000000000  ................
    0000007ffd721640 000000737d7ed5f0 0000000000000000  ..~}s...........
    0000007ffd721650 0000007ffd721718 0000000000000003  ..r.............
    0000007ffd721660 0000007ffd7216e0 000000737ca4c1f0  ..r........|s...
    0000007ffd721670 0000007ffd721d64 000000005dfd4e0c  d.r......N.]....

memory near x5:
    0000000080808060 ---------------- ----------------  ................
    0000000080808070 ---------------- ----------------  ................
    0000000080808080 ---------------- ----------------  ................
    0000000080808090 ---------------- ----------------  ................
    00000000808080a0 ---------------- ----------------  ................
    00000000808080b0 ---------------- ----------------  ................
    00000000808080c0 ---------------- ----------------  ................
    00000000808080d0 ---------------- ----------------  ................
    00000000808080e0 ---------------- ----------------  ................
    00000000808080f0 ---------------- ----------------  ................
    0000000080808100 ---------------- ----------------  ................
    0000000080808110 ---------------- ----------------  ................
    0000000080808120 ---------------- ----------------  ................
    0000000080808130 ---------------- ----------------  ................
    0000000080808140 ---------------- ----------------  ................
    0000000080808150 ---------------- ----------------  ................

memory near x8 (/vendor/bin/mm-pp-dpps):
    0000005576f48fe0 000000737d36c478 000000737d36c674  x.6}s...t.6}s...
    0000005576f48ff0 000000737d0864e0 0000000000000000  .d.}s...........
    0000005576f49000 0000005576f2a339 0000005576f2a8b8  9..vU......vU...
    0000005576f49010 0000005576f2aed9 0000000000000000  ...vU...........
    0000005576f49020 000000737c446000 0000000000000001  .`D|s...........
    0000005576f49030 0000000000000000 0000000000000000  ................
    0000005576f49040 0000000000000000 0000000000000000  ................
    0000005576f49050 0000000100000000 0000000000000000  ................
    0000005576f49060 0000000000000000 0000000000000000  ................
    0000005576f49070 000000737c43d500 000000737c42d360  ..C|s...`.B|s...
    0000005576f49080 0000000000000000 0000000000000000  ................
    0000005576f49090 0000000000000000 0000000000000000  ................
    0000005576f490a0 0000000000000000 0000000000000000  ................
    0000005576f490b0 0000000000000000 0000000000000000  ................
    0000005576f490c0 0000000000000000 0000000000000000  ................
    0000005576f490d0 0000000000000000 0000000000000000  ................

memory near x10 ([stack]):
    0000007ffd721730 0000000000000005 0000007ffd721888  ..........r.....
    0000007ffd721740 0000000000000025 4d66023ddb29ebf9  %.........).=.fM
    0000007ffd721750 000000737d7ed5e0 0000005576f26dc5  ..~}s....m.vU...
    0000007ffd721760 000000737d7ed5e0 000000737d7ed5e0  ..~}s.....~}s...
    0000007ffd721770 0000000000000004 0000005576f253e3  .........S.vU...
    0000007ffd721780 0000007ffd721cb0 000000737ca4b41c  ..r........|s...
    0000007ffd721790 284188dd5dd4ede2 0000000000000000  ...]..A(........
    0000007ffd7217a0 0000007ffd721f00 0000007ffd721a80  ..r.......r.....
    0000007ffd7217b0 0000000073707044 000000737d09643c  Dpps....<d.}s...
    0000007ffd7217c0 0000000000000000 8000000000000000  ................
    0000007ffd7217d0 8020080200000000 8020080000000000  ...... ....... .
    0000007ffd7217e0 4000000000000000 0000000040000000  .......@...@....
    0000007ffd7217f0 0000000000000000 0000000000000000  ................
    0000007ffd721800 8020080280200802 8020080280200802  .. ... ... ... .
    0000007ffd721810 0000007ffd721ac8 000000000000000f  ..r.............
    0000007ffd721820 0000000000000008 000000000000001d  ................

memory near x16 (/system/lib64/liblog.so):
    000000737ca72ca0 000000737d029a10 000000737d029b9c  ...}s......}s...
    000000737ca72cb0 000000737d057b0c 000000737d0578d4  .{.}s....x.}s...
    000000737ca72cc0 000000737d086dc8 000000737ca4b01c  .m.}s......|s...
    000000737ca72cd0 000000737d02d0f8 000000737ca551cc  ...}s....Q.|s...
    000000737ca72ce0 000000737d028534 000000737ca552c8  4..}s....R.|s...
    000000737ca72cf0 000000737ca514a8 000000737ca54a3c  ...|s...<J.|s...
    000000737ca72d00 000000737ca50a14 000000737d086228  ...|s...(b.}s...
    000000737ca72d10 000000737d086240 000000737d086210  @b.}s....b.}s...
    000000737ca72d20 000000737d086258 000000737d08494c  Xb.}s...LI.}s...
    000000737ca72d30 000000737d08566c 000000737d084e8c  lV.}s....N.}s...
    000000737ca72d40 000000737d0873ac 000000737d08559c  .s.}s....U.}s...
    000000737ca72d50 000000737d0850a4 000000737d085634  .P.}s...4V.}s...
    000000737ca72d60 000000737d07dd6c 000000737d085784  l..}s....W.}s...
    000000737ca72d70 000000737ca4c9d0 000000737d097090  ...|s....p.}s...
    000000737ca72d80 000000737ca517f0 000000737d094c0c  ...|s....L.}s...
    000000737ca72d90 000000737d07dc80 000000737d068d8c  ...}s......}s...

memory near x17 (/system/lib64/libc.so):
    000000737d086da8 d65f03c054ff6828 d4000001d2800808  (h.T.._.........
    000000737d086db8 da809400b140041f d65f03c054ff6768  ..@.....hg.T.._.
    000000737d086dc8 d4000001d2800848 da809400b140041f  H.........@.....
    000000737d086dd8 d65f03c054ff66a8 a9085ff8d10303ff  .f.T.._......_..
    000000737d086de8 a90a4ff4a90957f6 9102c3fda90b7bfd  .W...O...{......
    000000737d086df8 f94016e8d53bd057 aa0003f4aa0103f3  W.;...@.........
    000000737d086e08 b4000714f81c83a8 b980128bb9801a88  ................
    000000737d086e18 91134929900002e9 900002ecf000028a  ....)I..........
    000000737d086e28 9107fd4a8b08050d 7100191f91139d8c  ....J..........q
    000000737d086e38 8b0d01298b0b0568 8b080188f0000282  h...)...........
    000000737d086e48 71002d7f9a898155 d10123a091080c42  U....-.qB....#..
    000000737d086e58 aa1403e3528001a1 d10123b89a888156  ...R....V....#..
    000000737d086e68 d10123a097fe8080 97fe7be9528001a1  .....#.....R.{..
    000000737d086e78 29402a8929411a87 f000028bf0000288  ..A).*@)........
    000000737d086e88 9108196b9108ad08 9a883163f100141f  ....k.......c1..
    000000737d086e98 aa1503e4910083e0 f9000bf8aa1603e5  ................

memory near x20 ([anon:libc_malloc]):
    000000737c446040 000000737c450000 0000000000000000  ..E|s...........
    000000737c446050 0000000c01000000 0000001b0000001c  ................
    000000737c446060 0000000c00000002 0000001b00000001  ................
    000000737c446070 ffffffff00000003 ffffffff00000000  ................
    000000737c446080 ffffffff00000000 ffffffff00000000  ................
    000000737c446090 ffffffff00000000 ffffffff00000000  ................
    000000737c4460a0 ffffffff00000000 ffffffff00000000  ................
    000000737c4460b0 ffffffff00000000 ffffffff00000000  ................
    000000737c4460c0 ffffffff00000000 ffffffff00000000  ................
    000000737c4460d0 ffffffff00000000 ffffffff00000000  ................
    000000737c4460e0 ffffffff00000000 ffffffff00000000  ................
    000000737c4460f0 ffffffff00000000 ffffffff00000000  ................
    000000737c446100 0000000000000000 c1c2443aa29a2ab5  .........*..:D..
    000000737c446110 000000737ca90dc4 0000005576f26b3c  ...|s...<k.vU...
    000000737c446120 0000005576f26b4d 0000005576f26b64  Mk.vU...dk.vU...
    000000737c446130 0000005576f26b68 0000005576f26b76  hk.vU...vk.vU...

memory near x22 (<anonymous:000000737d7ed000>):
    000000737d7ed5c0 000000737d7d0000 0000000000000000  ..}}s...........
    000000737d7ed5d0 0000000000000000 0000000000000000  ................
    000000737d7ed5e0 000000737d7ed5e0 000000737d7ed548  ..~}s...H.~}s...
    000000737d7ed5f0 0000000000000000 0000000000000000  ................
    000000737d7ed600 0000000000000000 4d66023ddb29ebf9  ..........).=.fM
    000000737d7ed610 0000000000000000 0000000000000000  ................
    000000737d7ed620 0000000000000000 0000000000000001  ................
    000000737d7ed630 000000737c427200 0000000000000000  .rB|s...........
    000000737d7ed640 0000000000000000 0000000000000001  ................
    000000737d7ed650 000000737c486000 0000000000000001  .`H|s...........
    000000737d7ed660 000000737c446380 0000000000000000  .cD|s...........
    000000737d7ed670 0000000000000000 0000000000000000  ................
    000000737d7ed680 0000000000000000 0000000000000000  ................
    000000737d7ed690 0000000000000000 0000000000000000  ................
    000000737d7ed6a0 0000000000000000 0000000000000000  ................
    000000737d7ed6b0 0000000000000000 0000000000000000  ................

memory near x23 (/vendor/bin/mm-pp-dpps):
    0000005576f26da0 502064253a292873 72657469206c6c6f  s():%d Poll iter
    0000005576f26db0 6166206e6f697461 6572202c64656c69  ation failed, re
    0000005576f26dc0 6e75520064252074 64253a2928732500  t %d.Run.%s():%d
    0000005576f26dd0 61702074736f7020 6d632064616f6c79   post payload cm
    0000005576f26de0 736f500064252064 253a292873250074  d %d.Post.%s():%
    0000005576f26df0 6e69746972572064 726573206f742067  d Writing to ser
    0000005576f26e00 6570697020726576 2064656c69616620  ver pipe failed 
    0000005576f26e10 5200732520746572 2064657669656365  ret %s.Received 
    0000005576f26e20 74616e696d726574 6c616e6769732065  terminate signal
    0000005576f26e30 6d756e676973202c 6563655200642520  , signum %d.Rece
    0000005576f26e40 656e752064657669 2064657463657078  ived unexpected 
    0000005576f26e50 202c6c616e676973 25206d756e676973  signal, signum %
    0000005576f26e60 253a292873250064 6420535050442064  d.%s():%d DPPS d
    0000005576f26e70 682079616c707369 2065726177647261  isplay hardware 
    0000005576f26e80 2079646165726c61 696c616974696e69  already initiali
    0000005576f26e90 206466202c64657a 696e49006425203d  zed, fd = %d.Ini

memory near x24 (<anonymous:000000737d7ed000>):
    000000737d7ed5c0 000000737d7d0000 0000000000000000  ..}}s...........
    000000737d7ed5d0 0000000000000000 0000000000000000  ................
    000000737d7ed5e0 000000737d7ed5e0 000000737d7ed548  ..~}s...H.~}s...
    000000737d7ed5f0 0000000000000000 0000000000000000  ................
    000000737d7ed600 0000000000000000 4d66023ddb29ebf9  ..........).=.fM
    000000737d7ed610 0000000000000000 0000000000000000  ................
    000000737d7ed620 0000000000000000 0000000000000001  ................
    000000737d7ed630 000000737c427200 0000000000000000  .rB|s...........
    000000737d7ed640 0000000000000000 0000000000000001  ................
    000000737d7ed650 000000737c486000 0000000000000001  .`H|s...........
    000000737d7ed660 000000737c446380 0000000000000000  .cD|s...........
    000000737d7ed670 0000000000000000 0000000000000000  ................
    000000737d7ed680 0000000000000000 0000000000000000  ................
    000000737d7ed690 0000000000000000 0000000000000000  ................
    000000737d7ed6a0 0000000000000000 0000000000000000  ................
    000000737d7ed6b0 0000000000000000 0000000000000000  ................

memory near x25 (/vendor/bin/mm-pp-dpps):
    0000005576f48fe0 000000737d36c478 000000737d36c674  x.6}s...t.6}s...
    0000005576f48ff0 000000737d0864e0 0000000000000000  .d.}s...........
    0000005576f49000 0000005576f2a339 0000005576f2a8b8  9..vU......vU...
    0000005576f49010 0000005576f2aed9 0000000000000000  ...vU...........
    0000005576f49020 000000737c446000 0000000000000001  .`D|s...........
    0000005576f49030 0000000000000000 0000000000000000  ................
    0000005576f49040 0000000000000000 0000000000000000  ................
    0000005576f49050 0000000100000000 0000000000000000  ................
    0000005576f49060 0000000000000000 0000000000000000  ................
    0000005576f49070 000000737c43d500 000000737c42d360  ..C|s...`.B|s...
    0000005576f49080 0000000000000000 0000000000000000  ................
    0000005576f49090 0000000000000000 0000000000000000  ................
    0000005576f490a0 0000000000000000 0000000000000000  ................
    0000005576f490b0 0000000000000000 0000000000000000  ................
    0000005576f490c0 0000000000000000 0000000000000000  ................
    0000005576f490d0 0000000000000000 0000000000000000  ................

memory near x27 (<anonymous:000000737d7ed000>):
    000000737d7ed5c0 000000737d7d0000 0000000000000000  ..}}s...........
    000000737d7ed5d0 0000000000000000 0000000000000000  ................
    000000737d7ed5e0 000000737d7ed5e0 000000737d7ed548  ..~}s...H.~}s...
    000000737d7ed5f0 0000000000000000 0000000000000000  ................
    000000737d7ed600 0000000000000000 4d66023ddb29ebf9  ..........).=.fM
    000000737d7ed610 0000000000000000 0000000000000000  ................
    000000737d7ed620 0000000000000000 0000000000000001  ................
    000000737d7ed630 000000737c427200 0000000000000000  .rB|s...........
    000000737d7ed640 0000000000000000 0000000000000001  ................
    000000737d7ed650 000000737c486000 0000000000000001  .`H|s...........
    000000737d7ed660 000000737c446380 0000000000000000  .cD|s...........
    000000737d7ed670 0000000000000000 0000000000000000  ................
    000000737d7ed680 0000000000000000 0000000000000000  ................
    000000737d7ed690 0000000000000000 0000000000000000  ................
    000000737d7ed6a0 0000000000000000 0000000000000000  ................
    000000737d7ed6b0 0000000000000000 0000000000000000  ................

memory near x29 ([stack]):
    0000007ffd722f00 0000000000000000 0000000000000000  ................
    0000007ffd722f10 0000000000004002 4d66023ddb29ebf9  .@........).=.fM
    0000007ffd722f20 0000007ffd722f70 000000737d038240  p/r.....@..}s...
    0000007ffd722f30 0000000000000000 0000007ffd722fb8  ........./r.....
    0000007ffd722f40 0000000000000000 4d66023ddb29ebf9  ..........).=.fM
    0000007ffd722f50 0000005576f26d9f 0000005576f253e3  .m.vU....S.vU...
    0000007ffd722f60 0000000000000000 000000737d7ed5e0  ..........~}s...
    0000007ffd722f70 0000007ffd722fa0 000000737d038188  ./r........}s...
    0000007ffd722f80 0000000000000000 4d66023ddb29ebf9  ..........).=.fM
    0000007ffd722f90 000000737c446000 000000737c446000  .`D|s....`D|s...
    0000007ffd722fa0 0000007ffd723020 0000005576f058c4   0r......X.vU...
    0000007ffd722fb0 000000737c446000 0000000000000000  .`D|s...........
    0000007ffd722fc0 0000000000004002 4d66023ddb29ebf9  .@........).=.fM
    0000007ffd722fd0 0000000000000000 0000000000000000  ................
    0000007ffd722fe0 0000000000000000 0000005576f49000  ...........vU...
    0000007ffd722ff0 000000737d7ed5e0 0000005576f26dc5  ..~}s....m.vU...

memory near sp ([stack]):
    0000007ffd721cb0 0000007ffd721cc0 0000005576f05c70  ..r.....p\.vU...
    0000007ffd721cc0 0000007ffd722f20 0000000000000000   /r.............
    0000007ffd721cd0 000000000000000f 0000000000000000  ................
    0000007ffd721ce0 0000000000000001 4d66023ddb29ebf9  ..........).=.fM
    0000007ffd721cf0 0000000000000000 000000737c441090  ..........D|s...
    0000007ffd721d00 000000737d7ed5e0 4d66023ddb29ebf9  ..~}s.....).=.fM
    0000007ffd721d10 0000000000000000 000000737c42d6e0  ..........B|s...
    0000007ffd721d20 000000737d7ed5e0 000000737c427208  ..~}s....rB|s...
    0000007ffd721d30 000000737c427200 000000737c42d740  .rB|s...@.B|s...
    0000007ffd721d40 0000007ffd721db0 4d66023ddb29ebf9  ..r.......).=.fM
    0000007ffd721d50 0000000000000000 0000000000000000  ................
    0000007ffd721d60 000000737d7d1000 0000007300000000  ..}}s.......s...
    0000007ffd721d70 0000000000004000 0000000000004002  .@.......@......
    0000007ffd721d80 0000007ffd721df0 000000737d0bfb5c  ..r.....\..}s...
    0000007ffd721d90 0000000000000000 000000737d7ed5e0  ..........~}s...
    0000007ffd721da0 000000737cfaed18 000000737c43d7e8  ...|s.....C|s...

memory map (196 entries):
    00000055'76ef9000-00000055'76f33fff r-x         0     3b000  /vendor/bin/mm-pp-dpps (BuildId: 48319d07ac5630e552cdb41cfb444de0)
    00000055'76f47000-00000055'76f48fff r--     3e000      2000  /vendor/bin/mm-pp-dpps
    00000055'76f49000-00000055'76f49fff rw-     40000      1000  /vendor/bin/mm-pp-dpps
    00000073'7bf02000-00000073'7bf02fff ---         0      1000  [anon:thread stack guard]
    00000073'7bf03000-00000073'7bffffff rw-         0     fd000
    00000073'7c000000-00000073'7c1fffff rw-         0    200000  [anon:libc_malloc]
    00000073'7c204000-00000073'7c204fff ---         0      1000  [anon:thread stack guard]
    00000073'7c205000-00000073'7c301fff rw-         0     fd000
    00000073'7c400000-00000073'7c7fffff rw-         0    400000  [anon:libc_malloc]
    00000073'7c900000-00000073'7c901fff r-x         0      2000  /system/lib64/libnetd_client.so (BuildId: cfea3952ff6212dc3bd38143329e19f5)
    00000073'7c902000-00000073'7c91efff ---         0     1d000
    00000073'7c91f000-00000073'7c91ffff r--      f000      1000  /system/lib64/libnetd_client.so
    00000073'7c920000-00000073'7c920fff rw-     10000      1000  /system/lib64/libnetd_client.so
    00000073'7c959000-00000073'7c967fff r-x         0      f000  /vendor/lib64/libtinyxml.so (BuildId: ffcfc356b5d950680f957bf7c7ea6341)
    00000073'7c968000-00000073'7c977fff ---         0     10000
    00000073'7c978000-00000073'7c978fff r--      f000      1000  /vendor/lib64/libtinyxml.so
    00000073'7c979000-00000073'7c979fff rw-     10000      1000  /vendor/lib64/libtinyxml.so
    00000073'7c98d000-00000073'7c9b6fff r-x         0     2a000  /system/lib64/vndk-sp-28/liblzma.so (BuildId: 8d9c77bcdb7e1b10aeacd903a54c0d7d)
    00000073'7c9b7000-00000073'7c9cbfff ---         0     15000
    00000073'7c9cc000-00000073'7c9ccfff r--     2f000      1000  /system/lib64/vndk-sp-28/liblzma.so
    00000073'7c9cd000-00000073'7c9cdfff rw-     30000      1000  /system/lib64/vndk-sp-28/liblzma.so
    00000073'7c9ce000-00000073'7c9d3fff rw-         0      6000  [anon:.bss]
    00000073'7ca00000-00000073'7ca10fff r-x         0     11000  /system/lib64/vndk-sp-28/libcutils.so (BuildId: b88d4a06f31edb25e066e422739a6903)
    00000073'7ca11000-00000073'7ca2dfff ---         0     1d000
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    00000073'7d7ed000-00000073'7d7f3fff rw-         0      7000
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--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 826, tid: 861, name: HwBinder:826_1  >>> /system/vendor/bin/mm-pp-dpps <<<
    x0  000000000000000f  x1  00000000c0306201  x2  000000737c301348  x3  0000000000000000
    x4  0000000000000000  x5  0000000000000000  x6  0000000000000000  x7  000000000127e7e5
    x8  000000000000001d  x9  000000737c3012f8  x10 000000737c3012f8  x11 4d66023ddb29ebf9
    x12 000000737c301340  x13 000000737c00f100  x14 ffffffffff000000  x15 ffffffffffffffff
    x16 000000737d235a48  x17 000000737d035aec  x18 0000000000000010  x19 000000737c301588
    x20 000000737c00d0b0  x21 000000737c00d138  x22 000000737c301588  x23 000000737c301588
    x24 0000000000000001  x25 000000737c204000  x26 000000737d7ed5e0  x27 0000000000000000
    x28 000000737c43e780  x29 000000737c301330
    sp  000000737c301240  lr  000000737d035b74  pc  000000737d085d34

backtrace:
    #00 pc 000000000007ad34  /system/lib64/libc.so (__ioctl+4)
    #01 pc 000000000002ab70  /system/lib64/libc.so (ioctl+132)
    #02 pc 000000000001e8fc  /system/lib64/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+200)
    #03 pc 000000000001e9fc  /system/lib64/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+20)
    #04 pc 00000000000136fc  /system/lib64/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+96)
    #05 pc 000000000001a760  /system/lib64/vndk-sp-28/libhwbinder.so
    #06 pc 000000000001010c  /system/lib64/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+284)
    #07 pc 0000000000090328  /system/lib64/libc.so (__pthread_start(void*)+36)
    #08 pc 0000000000023a28  /system/lib64/libc.so (__start_thread+68)

stack:
         000000737c3011c0  0000000000000000
         000000737c3011c8  0000000000000000
         000000737c3011d0  0000000000000000
         000000737c3011d8  0000000000000000
         000000737c3011e0  0000000000000000
         000000737c3011e8  4d66023ddb010001
         000000737c3011f0  0000000000000000
         000000737c3011f8  4d66023ddb29ebf9
         000000737c301200  0000000000000000
         000000737c301208  0000000000000000
         000000737c301210  0000000000000000
         000000737c301218  0000000000000000
         000000737c301220  0000007300000000
         000000737c301228  000000737c302008
         000000737c301230  0000000000000064
         000000737c301238  0000000000000064
    #00  000000737c301240  0000000000000000
         ........  ........
    #01  000000737c301240  0000000000000000
         ........  ........
    #02  000000737c301340  000000737c43e780  [anon:libc_malloc]
         ........  ........
    #03  000000737c3013b0  000000737c00d138  [anon:libc_malloc]
         ........  ........
    #04  000000737c3013d0  000000737c301588  <anonymous:000000737c205000>
         ........  ........
    #05  000000737c301410  000000737c481140  [anon:libc_malloc]
         ........  ........
    #06  000000737c301430  000000737c301570  <anonymous:000000737c205000>
         ........  ........
    #07  000000737c3014a0  000000737d09b304  /system/lib64/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  000000737c3014c0  000000737d7ed548  <anonymous:000000737d7ed000>
         000000737c3014c8  0000000000000000
         000000737c3014d0  000000737d7ed5e0  <anonymous:000000737d7ed000>
         000000737c3014d8  000000737d7ed5f0  <anonymous:000000737d7ed000>
         000000737c3014e0  0000000000000000
         000000737c3014e8  0000000000000000
         000000737c3014f0  000000737d7ed548  <anonymous:000000737d7ed000>
         000000737c3014f8  000000737bfff4f0  <anonymous:000000737bf03000>
         000000737c301500  0000033a0000035d
         000000737c301508  0000007300000001
         000000737c301510  000000737c204000  [anon:thread stack guard]
         000000737c301518  00000000000fd4f0
         000000737c301520  0000000000001000
         000000737c301528  0000000000000000
         000000737c301530  0000000000000000
         000000737c301538  8020080280200802
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 826, tid: 2414, name: AL_THREAD  >>> /system/vendor/bin/mm-pp-dpps <<<
    x0  000000737c4461ec  x1  0000000000000004  x2  0000000000000000  x3  000000737bfff300
    x4  0000000000000008  x5  0000000000000001  x6  000000737c4531e0  x7  000000737bffef59
    x8  0000000000000049  x9  0000000000000000  x10 0000000000000000  x11 0000000000000000
    x12 0000000000000001  x13 000000737c302008  x14 000000000000000f  x15 000000737cfdd960
    x16 000000737d11a2b0  x17 000000737d039cd0  x18 0000000000000010  x19 0000000000000004
    x20 000000737c4461ec  x21 0000000000000000  x22 000000737bfff588  x23 0000000000000000
    x24 000000737bfff588  x25 0000000000000004  x26 000000737d7ed5e0  x27 0000000000000000
    x28 0000000000000000  x29 000000737bfff330
    sp  000000737bfff2f0  lr  000000737d038240  pc  000000737d085d64

backtrace:
    #00 pc 000000000007ad64  /system/lib64/libc.so (__ppoll+4)
    #01 pc 000000000002d23c  /system/lib64/libc.so (ppoll64+144)
    #02 pc 000000000002d184  /system/lib64/libc.so (ppoll+44)
    #03 pc 0000000000023974  /vendor/bin/mm-pp-dpps (DppsAdFbPoll::ProcessNextEvent()+320)
    #04 pc 00000000000131ec  /vendor/bin/mm-pp-dpps (AmbientLightContext::ProcessAmbientLightThread()+256)
    #05 pc 00000000000130dc  /vendor/bin/mm-pp-dpps (AmbientLightContext::AmbientLightThread(void*)+8)
    #06 pc 0000000000090328  /system/lib64/libc.so (__pthread_start(void*)+36)
    #07 pc 0000000000023a28  /system/lib64/libc.so (__start_thread+68)

stack:
         000000737bfff270  000000737bfff300  <anonymous:000000737bf03000>
         000000737bfff278  0000005576f0bba4  /vendor/bin/mm-pp-dpps (_ZN19AmbientLightContext12ProcessAlMsgEv+120)
         000000737bfff280  000000737bfff308  <anonymous:000000737bf03000>
         000000737bfff288  000000017c452501
         000000737bfff290  ffffffff0000000a
         000000737bfff298  000000000000003a
         000000737bfff2a0  0000000000000000
         000000737bfff2a8  4d66023ddb29ebf9
         000000737bfff2b0  0000000000000000
         000000737bfff2b8  0000000000000000
         000000737bfff2c0  000000737d7ed5e0  <anonymous:000000737d7ed000>
         000000737bfff2c8  0000000000000004
         000000737bfff2d0  0000000000004002
         000000737bfff2d8  4d66023ddb29ebf9
         000000737bfff2e0  000000737bfff320  <anonymous:000000737bf03000>
         000000737bfff2e8  000000737bfff588  <anonymous:000000737bf03000>
    #00  000000737bfff2f0  0000000000000000
         ........  ........
    #01  000000737bfff2f0  0000000000000000
         ........  ........
    #02  000000737bfff340  0000000000000000
         ........  ........
    #03  000000737bfff370  0000000000000000
         ........  ........
    #04  000000737bfff3e0  0000000000000000
         ........  ........
    #05  000000737bfff490  000000737bfff4b0  <anonymous:000000737bf03000>
         ........  ........
    #06  000000737bfff4a0  000000737d09b304  /system/lib64/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #07  000000737bfff4c0  000000737d7ed548  <anonymous:000000737d7ed000>
         000000737bfff4c8  0000000000000000
         000000737bfff4d0  000000737d7ed5e0  <anonymous:000000737d7ed000>
         000000737bfff4d8  000000737d7ed5f0  <anonymous:000000737d7ed000>
         000000737bfff4e0  0000000000000000
         000000737bfff4e8  0000000000000000
         000000737bfff4f0  000000737c3014f0  <anonymous:000000737c205000>
         000000737bfff4f8  0000000000000000
         000000737bfff500  0000033a0000096e
         000000737bfff508  0000007f00000000
         000000737bfff510  000000737bf02000  [anon:thread stack guard]
         000000737bfff518  00000000000fd4f0
         000000737bfff520  0000000000001000
         000000737bfff528  0000000000000000
         000000737bfff530  0000007ffd722e18  [stack]
         000000737bfff538  0000000000000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: /dev/vndbinder
    fd 4: socket:[22063]
    fd 5: /dev/pmsg0
    fd 6: /dev/graphics/fb0
    fd 7: /dev/graphics/fb0
    fd 8: /sys/devices/soc/c900000.qcom,mdss_mdp/c900000.qcom,mdss_mdp:qcom,mdss_fb_primary/leds/lcd-backlight/brightness
    fd 9: pipe:[22065]
    fd 10: pipe:[22065]
    fd 11: /sys/devices/virtual/graphics/fb0/show_blank_event
    fd 12: socket:[2784]
    fd 13: /sys/devices/virtual/graphics/fb0/ad_bl_event
    fd 14: /sys/devices/virtual/graphics/fb0/ad_event
    fd 15: /dev/hwbinder
    fd 16: /sys/kernel/debug/tracing/trace_marker
    fd 17: /dev/cpuset/foreground/tasks
    fd 18: /dev/cpuset/background/tasks
    fd 19: /dev/cpuset/system-background/tasks
    fd 20: /dev/cpuset/top-app/tasks
    fd 21: /dev/cpuset/audio-app/tasks
    fd 22: /dev/cpuset/restricted/tasks
    fd 23: /dev/stune/top-app/tasks
    fd 24: /dev/stune/foreground/tasks
    fd 25: /dev/stune/background/tasks
    fd 26: /dev/stune/rt/tasks
    fd 27: pipe:[35385]
    fd 28: pipe:[35385]
